199601472784

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{8446237}}^1$

素因数の和:8446463

約数の個数: 40

約数和(自身を含む): 444069409088

約数和(自身を除く): 244467936304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 11816, 23632, 8446237, 16892474, 33784948, 59123659, 67569896, 118247318, 135139792, 236494636, 472989272, 945978544, 1782156007, 3564312014, 7128624028, 12475092049, 14257248056, 24950184098, 28514496112, 49900368196, 99800736392, 199601472784]

約数ペア:

[(1, 199601472784), (2, 99800736392), (4, 49900368196), (7, 28514496112), (8, 24950184098), (14, 14257248056), (16, 12475092049), (28, 7128624028), (56, 3564312014), (112, 1782156007), (211, 945978544), (422, 472989272), (844, 236494636), (1477, 135139792), (1688, 118247318), (2954, 67569896), (3376, 59123659), (5908, 33784948), (11816, 16892474), (23632, 8446237)]